Layer Estimates:

Layer: DGS Points (ID:0)
Count: 300
Extent:

XMin: 12912039.0721551
YMin: -3749444.89573873
XMax: 12913162.5640599
YMax: -3748672.71650343
Spatial Reference: 102100 (3857)

Layer: DGS Lines (3D Features) (ID:1)
Count: 4676
Extent:

XMin: 12912028.58743
YMin: -3749466.16454992
XMax: 12913161.3303145
YMax: -3748668.50947394
Spatial Reference: 102100 (3857)

Layer: DGS Lines (2D Features) (ID:2)
Count: 77
Extent:

XMin: 12912585.0801194
YMin: -3749441.53850905
XMax: 12913156.7951603
YMax: -3748904.75462657
Spatial Reference: 102100 (3857)